| 摘要 |
581,205. Drawer runners. STEVENS, A. H. (Art Metal Construction Co.). Feb. 29, 1944, No. 3755. [Class 52 (i)] The outer and intermediate slides of a telescopic runner for drawers or the like are of C section and have their lower flanges interfitting. The intermediate slide C carries captive balls 22 which protrude through the bottom flange and run on the flange of the stationary slide A and also support the lower flange of the inner slide B secured to the drawer. Balls 27 and 28 are mounted between the upper flanges of the slides. |
